Siliquofera grandis: Giant size and leaf-like appearance Siliquofera grandis stands out among katydids with its impressive size, leaf-like wings and distinctive hood-shaped pronotum. Read more
Axolotl neoteny: The secret of the forever young amphibian The axolotl becomes sexually mature while keeping larval features such as external gills and an aquatic lifestyle. Read more
Armored companions: tortoises in herpetoculture Tortoises vary enormously in size, appearance, habitat and care requirements. From familiar Testudo species to tropical and giant tortoises, we take a closer look at their key differences. Read more